Stimulator output is noisy in Open mode

Tech Note: TN0207
Product: MS4, MS16
Version: Serial Numbers < 3000
Date Added: 2006-05-31

Issue

In some MS4/MS16 modules noise on outputs is high when the output is in 'Open" mode. The noise is especially evident during recording and stimulation events.

Solution

Recent modifications to the stimulus isolator resolved this issue. Contact TDT for an RMA for upgrade of your current device.